<template>
     <panel-head :route="route" />
    <div class="btns">
        <el-button :icon="Plus" type="primary" @click="open(null)"size="small">新增</el-button>
<el-popconfirm
  confirm-button-text="是"
  cancel-button-text="否"
  :icon="InfoFilled"
  icon-color="#626AEF"
  title="是否确认删除？"
  @confirm="confirmEvent "
>
<template #reference>
    <el-button :icon="Delete" type="danger" size="small">删除</el-button>
</template>
</el-popconfirm>    
    </div>
    <el-table :data="tableData.list" style="width:100%" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" />
        <el-table-column prop="id" label="id" />
        <el-table-column prop="name" label="昵称" />
        <el-table-column prop="permissions_id" label="头像 ">
            <template #default="scope">
                <el-image
                style="width:50px;height: 50px;"    
                :src="scope.row.avatar"
                />
            </template>
        </el-table-column>
        <el-table-column prop="name" label="性别">
            <template #default="scope">
               {{ scope.row.sex === '1' ? '男' :'女' }}
            </template>
    </el-table-column>
    <el-table-column prop="mobile" label="手机号" />
    <el-table-column prop="active" label="状态 " > 
    <template #default="scope">
        <el-tag :type="scope.row.active ? 'success' : 'danger'">{{ scope.row.active ? '正常' : '失效' }}</el-tag>
    </template>
    </el-table-column>
    <el-table-column label="创建时间">
            <template #default="scope">
                <div class="flex-box">
                    <el-icon>
                        <Clock />
                    </el-icon>
                </div>
                <span style="margin-left: 10px">{{ scope.row.create_time }}</span>
            </template>
        </el-table-column>
        <el-table-column label="操作">
            <template #default="scope">
                <el-button type="primary" @click="open(scope.row)">编辑</el-button>
            </template>
        </el-table-column>

    </el-table>
        <div class="pagination-info">
            <el-pagination v-model:currentPage="paginationData.pageNum" :page-size="paginationData.pageSize"
                :background="false" size="small" layout="total,prev,pager,next" :total="tableData.total"
                @size-change="handleSizeChange" @current-change="handleCurrentChange">
            </el-pagination>
        </div>
<el-dialog v-model="dialogFormVisable" :before-close="beforeClose" title="陪护师添加 " width="500">
    <el-form
    ref="formRef"
    label-width="100px"
    label-position="left"
    :model="form"
    :rules="rules">
        <el-form-item v-show="false" prop="id" >
            <el-input v-model="form.id" />
            </el-form-item>

            <el-form-item label="昵称" prop="name" >
            <el-input v-model="form.name"placeholder="请输入昵称"/>
            </el-form-item>

            <el-form-item label="头像" props="avatar " >
                <el-button v-if="!form.avatar" type="primary" @click="dialogImgVisable=true">点击上传</el-button>
                <el-image
                v-else   
                :src="form.avatar"
                style="width:100px;height:100px;"
                />
            </el-form-item>
                <el-form-item label="性别" prop="sex" >
                    <el-select v-model="form.sex"placeholder="请选择性别">
                        <el-option label="男"value="1"/>
                        <el-option label="女"value="2"/>
                    </el-select>
            </el-form-item>

            <el-form-item label="年龄" prop="age" >
            <el-input-number v-model="form.age" :min="18" :max="50" />
            </el-form-item>
                
            <el-form-item label="手机号" prop="mobile" >
            <el-input v-model="form.mobile" placeholder="请输入手机号"/>
            </el-form-item>

            <el-form-item label="是否生效" prop="active" > 
                <el-radio-group v-model="form.active">
                    <el-radio :value="0">失效</el-radio>
                    <el-radio :value="1">生效</el-radio>
                </el-radio-group>
                </el-form-item>
            </el-form>

                <template #footer>
                <div class="dialog-footer">
                    <el-button type="primary"@click="confirm(formRef)">确认</el-button>
                </div>
            </template> 
</el-dialog>
<el-dialog v-model="dialogImgVisable" :before-close="beforeClose" title="选择图片 " width="680px">
<div class="image-list" >
    <div v-for="(item,index) in fileList":key="item.name" class="img-box"@click="selectIndex = index">
        <div v-if="selectIndex === index" class="select">
            <el-icon color="#fff"><Check /></el-icon>   
        </div>
        <el-image
        style="width:148px;height:148px"
        :src="item.url"
        />
    </div>
</div>
<template #footer>
                <div class="dialog-footer">
                    <el-button @click="dialogImgVisable=false">取消</el-button>
                    <el-button type="primary"@click="confirmImage">确认</el-button>
                </div>
            </template> 

</el-dialog>
</template>
<script setup>  

import{ref,reactive,onMounted,nextTick} from 'vue'
import {Plus,InfoFilled,Delete} from "@element-plus/icons-vue"
import{photoList,companion,companionList,deleteCompanion}from'../../../api'
import { useRoute }from 'vue-router'

const route = useRoute() 



onMounted(()=>{
    photoList().then(({data})=>{
        fileList.value = data.data

})
    getListData()
})


const paginationData = reactive({
    pageNum: 1,
    pageSize: 10
})
//列表数据
const tableData = reactive({
    list: [],
    total: 0
})
 //请求列表
const getListData = () =>{  
    companionList(paginationData).then(({data}) =>{
         const{ list,total} =data.data
         tableData.list = list
         tableData.total = total
    })    
}


const dialogFormVisable = ref(false)
 const beforeClose = ()=>{
    dialogFormVisable.value = false
    formRef.value.resetFields() 
 }
 const formRef = ref()
 const form =reactive({
    id:'',
    mobile:'',
    active:1,
    age:28,
    avatar:'',
    name:'',
    sex:''
 })
 const rules = reactive({
    name: [{ required: true, trigger: 'blur', message: '请填写昵称' }],
    avatar: [{ required: true,  message: '请选择头像' }],
    sex: [{ required: true, trigger: 'change', message: '请选择性别' }],
    mobile: [{ required: true, trigger: 'blur', message: '请填写昵称' }],

 })

 
 const confirm = async (formEl) => {
    if (!formEl) return
    await formEl.validate((valid, fields) => {
        if (valid) {
           
                    companion(form).then(({data}) =>{
                        if(data.code === 10000){
                            ElMessage.success('成功')
                            beforeClose()
                            getListData()
                        }else{
                            ElMessage.error(data.message)
                        }
                    })
                }else{
                    console.log('error submit!',fields)
                }
            })
        } 

const open = (rowData={}) =>{
    dialogFormVisable.value = true
    nextTick(()=>{
        //如果是编辑
        if(rowData){
            Object.assign(form,rowData )
        }
    })
}

//选择头像弹窗
const dialogImgVisable = ref(false) 
const fileList = ref([])
const selectIndex = ref(0)
const confirmImage = ()=>{
  form.avatar =  fileList.value[selectIndex.value].url
  dialogImgVisable.value = false
}
 
const handleSizeChange = (val) => {
    paginationData.pageSize = val
    getListData()
}
const handleCurrentChange = (val) => {
    paginationData.pageNum = val
    getListData()
}
const selectTableData = ref([])
const handleSelectionChange = (val) =>{
         selectTableData.value = val.map(item =>({id:item.id}))
}


const confirmEvent = () =>{
    if(!selectTableData.value.length){
        return ElMessage.warning('请选择至少一项数据')
    }
    deleteCompanion({id:selectTableData.value}).then(({data}) =>{
        if(data.code === 10000){
            getListData()
        }
    })
     
}
</script>
<style lang = "less" scoped>
.btns {
    padding: 10px 0 10px 10px;
    background-color: #fff;
}
.image-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  .img-box {
    position: relative;
    .select {
      position: absolute;
      left: 0px;
      top: 0px;
      width: 24px;
      height: 24px;
      background-color: #67c23a;
      z-index: 999;
      display: flex;
      justify-content: center;
      align-items: center;
    }
  }
  .el-image {
    margin-right: 10px;
    margin-bottom: 10px;
  }
}
</style>